Timing Chain: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 4.8 | 3.4 | B | |
| Note | ||||
| With A.I.R., Add | 0.8 | 0.5 | B | |
| With AC, Add | 0.7 | 0.4 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 4.8 | 3.4 | B | |
| Note | ||||
| With A.I.R., Add | 0.8 | 0.5 | B | |
| With AC, Add | 0.7 | 0.4 | B |